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Dergiler / Atmospheric Pollution Research / 2020 / Cilt: 11 - Sayı: 6

Seaweed bio-chars modified with metal chloride for elemental mercurycapture from simulated flue gas

Dongjing LİU
Wen ying XU
Yangxian LİU
Sayfa
122–130
DOI
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Yapay Zeka Hızlı Bakış & Çıkarımlar

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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Hg0is oxidized by covalent chloridegroups and metal oxides on the metal chloride-impregnated bio-chars.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Metal chloride-impregnated seaweed bio-chars, derived from waste algae (Enteromorpha), are served as solidsorbents for Hg0capture from simulated flue gas.
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Temel Bulgular & Veri:The impacts of various metal chloride modification on Hg0removal performance, i.e.
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Sonuç & Katkı:Hg0is oxidized by covalent chloridegroups and metal oxides on the metal chloride-impregnated bio-chars.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Özet

Metal chloride-impregnated seaweed bio-chars, derived from waste algae (Enteromorpha), are served as solidsorbents for Hg0capture from simulated flue gas. The impacts of various metal chloride modification on Hg0removal performance, i.e. FeCl3, CuCl2, ZnCl2, CoCl2, and CeCl3, are studied. The results display that the Hg0removal performances of Enteromorpha derived bio-chars are greatly enhancedby immersing metal chlorides.FeCl3-and CeCl3-modified bio-chars exhibits the optimal Hg0removal performance. Oxygen and NO show apromotionaleffectonHg0removal,whereasH2OsuppressesHg0adsorption.LowerconcentrationofSO2favorsHg0removal, but higher concentration of SO2inhibits Hg0adsorption. Hg0is oxidized by covalent chloridegroups and metal oxides on the metal chloride-impregnated bio-chars.

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Bu Makaleye Atıf Yap

LİU, D., XU, W. Y., LİU, Y. (2020). Seaweed bio-chars modified with metal chloride for elemental mercurycapture from simulated flue gas. Atmospheric Pollution Research, Cilt: 11 - Sayı: 6, 122–130. https://ajindex.com/articles/143946

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